Common Music3.9.0

Grace menu and application command loop completely reimplemented and reorganzied. On Mac the app's menubar is now located in the Mac main menu bar. (On Windows and Linux it continues to be located in the Console Window.)

All app windows and dialogs now use new look-and-feel developed by Andrew Burnson.

Switched to oscpack 1.1.0 for OSC support. OSC input and output now works on Mac, Linux and Windows.

Redesigned players for Midi and Audio files (available in the Files menu).